From: Guan Qiang <hzguanqi...@corp.netease.com> The patches add a complete blkiotune support per-device with blkio cgroup for both lxc or qemu driver, by extending the existed 'domainSetBlkioParameters' and 'domainGetBlkioParameters' interface. Beside device weight, read/write bps and iops throttle can be set per-device with these patches. Virsh command 'blkiotune' is extended to support the above function too.
Guan Qiang (3): qemu: add blkiotune support for device iops and bps throttle setting lxc: add blkiotune support for per device blkiotune: add virsh support for blkiotune interface docs/formatdomain.html.in | 8 + docs/schemas/domaincommon.rng | 28 +- include/libvirt/libvirt.h.in | 40 ++ src/conf/domain_conf.c | 115 ++- src/conf/domain_conf.h | 16 +- src/libvirt_private.syms | 4 +- src/lxc/lxc_cgroup.c | 9 +- src/lxc/lxc_driver.c | 743 +++++++++++++++++++- src/qemu/qemu_cgroup.c | 10 +- src/qemu/qemu_driver.c | 579 +++++++++++++-- src/util/vircgroup.c | 79 ++- src/util/vircgroup.h | 8 +- .../qemuxml2argv-blkiotune-device.xml | 4 + tools/virsh-domain.c | 64 ++ tools/virsh.pod | 32 +- 15 files changed, 1614 insertions(+), 125 deletions(-) -- 1.7.9.5 -- libvir-list mailing list libvir-list@redhat.com https://www.redhat.com/mailman/listinfo/libvir-list
